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如题' O: x7 V' l6 Q- A0 b
T8灯管，用G13灯头 S: l- f% V2 X. P, o
1. 如按Ul1993-2012 ，灯管重量超过500g，是不是可以用辅助支撑装置，UL 是否接受？
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SA5.4 Weight and moment
) L, |0 D6 Y8 H) x, n4 `" oSA5.4.1 Requirements from Clause 5.4 apply and as amended below.7 E `8 @2 i/ R: U' @
SA5.4.2 Requirements from Clause 5.4 apply only to the lamps with the bases specified in Clause 5.4.
0 Q+ P. g0 y$ a, W" aThe requirements do not apply to pin based lamps.: |2 j& [5 E/ B( f8 c0 v
SA5.4.3 Unless there is provision to support additional mass (weight) so the device is not solely
- |" A1 i$ k! T2 Y- lsupported by general use lampholders, a device supported only by a pair of pin bases and holders
e6 c0 F; N2 O' i) T- m(SA6.13) shall have a mass (weight) not more than:( n. v, t- o6 s# Z; ~
a) 0.2 kg (7 oz or 0.44 lbs) when using a G5 base, or
/ H8 E1 p8 W4 hb) 0.5 kg (17.6 oz or 1.1 lbs) when using a G13 base./ B5 |6 t) w& R! D( S" l
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2. 如按EN60598-1，灯管超过500g，是不是只能减重量了？
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" q0 W: d1 e- S# l4.22 Attachments to lamps% V# i1 h. I- x7 w
Luminaires shall not incorporate attachments to lamps which might cause overheating or( u: g# `! n4 \4 t2 |- ?
damage to the lamps, lamp caps or holders, luminaires or attachments.6 [& I$ _5 R2 c+ l- h4 j
Attachments to fluorescent lamps are only allowed if supplied or approved by the luminaire! ]' M6 j+ n0 \+ x' i9 j0 d ?
manufacturer. The total weight of the lamp plus attachment shall not exceed:
, _# ^3 O5 p* u5 [" R% ?: ?– 200 g for lamps with cap G5, and+ C, @' K8 d; h0 t; ]6 P
– 500 g for lamps with cap G13.% |" {0 b, T. x% ` r" |: M8 P# Q9 k
Compliance is checked by inspection, by weighing and by thermal measurements, if
2 P2 X: W1 F1 r8 l* aappropriate.
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发表于 2014-11-19 22:07
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